1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
// BarrierTest.cs
//
// Copyright (c) 2010 Jérémie "Garuma" Laval
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
//
#if NET_4_0
using NUnit.Framework;
using System;
using System.Threading;
namespace MonoTests.System.Threading {
[TestFixture]
public class BarrierTests {
Barrier barrier;
const int participants = 10;
bool triggered;
[SetUp]
public void Setup ()
{
barrier = new Barrier (participants, PostPhaseAction);
triggered = false;
}
void PostPhaseAction (Barrier b)
{
Assert.AreEqual (barrier, b, "postphase");
triggered = true;
}
[Test]
public void AddParticipantTest ()
{
barrier.AddParticipant ();
Assert.AreEqual (participants + 1, barrier.ParticipantCount, "#1");
barrier.AddParticipants (3);
Assert.AreEqual (participants + 4, barrier.ParticipantCount, "#2");
}
[Test]
public void RemoveParticipantTest ()
{
barrier.RemoveParticipant ();
Assert.AreEqual (participants - 1, barrier.ParticipantCount, "#1");
barrier.RemoveParticipants (3);
Assert.AreEqual (participants - 4, barrier.ParticipantCount, "#2");
}
[Test]
public void SignalTest ()
{
barrier.RemoveParticipants (participants - 2);
Assert.IsFalse (barrier.SignalAndWait (1), "#1");
barrier.SignalAndWait ();
Assert.IsTrue (triggered, "#3");
Assert.AreEqual (1, barrier.CurrentPhaseNumber, "#4");
}
[Test]
public void RemoveTriggeringTest ()
{
barrier.RemoveParticipants (participants - 2);
barrier.RemoveParticipants (2);
Assert.IsTrue (triggered, "#1");
Assert.AreEqual (1, barrier.CurrentPhaseNumber, "#2");
}
}
}
#endif
|
